Long Pastel Beaded Gold Necklace

My fiancée is selling a long golden “chain” necklace that has teal and blue rounded beads coming off it (just see the picture). The chain is interesting as it has portions that are long golden bars and then switches to gold cuff links after the after the beads. There’s even a teal colored bead where it clamps which I think “gives it that little something extra”. The chain is also pretty think to avoid tangles! She bought it at a boutique in Houston or Austin